Incidental Mutation 'R8938:Rfx4'
ID 680793
Institutional Source Beutler Lab
Gene Symbol Rfx4
Ensembl Gene ENSMUSG00000020037
Gene Name regulatory factor X, 4 (influences HLA class II expression)
Synonyms 4933412G19Rik
MMRRC Submission 068711-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8938 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 84591926-84742402 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 84675936 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Asparagine at position 51 (Y51N)
Ref Sequence ENSEMBL: ENSMUSP00000093035 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060397] [ENSMUST00000095388] [ENSMUST00000166696]
AlphaFold Q7TNK1
Predicted Effect probably damaging
Transcript: ENSMUST00000060397
AA Change: Y145N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000051107
Gene: ENSMUSG00000020037
AA Change: Y145N

DomainStartEndE-ValueType
Pfam:RFX_DNA_binding 58 136 7.9e-37 PFAM
Blast:HisKA 293 356 5e-7 BLAST
low complexity region 503 515 N/A INTRINSIC
low complexity region 521 537 N/A INTRINSIC
low complexity region 599 611 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000095388
AA Change: Y51N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000093035
Gene: ENSMUSG00000020037
AA Change: Y51N

DomainStartEndE-ValueType
SCOP:d1kwha_ 11 201 6e-3 SMART
Blast:HisKA 199 262 4e-7 BLAST
low complexity region 409 421 N/A INTRINSIC
low complexity region 427 443 N/A INTRINSIC
low complexity region 505 517 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000166696
AA Change: Y2N

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000128690
Gene: ENSMUSG00000020037
AA Change: Y2N

DomainStartEndE-ValueType
Blast:HisKA 150 213 6e-7 BLAST
low complexity region 360 372 N/A INTRINSIC
low complexity region 378 394 N/A INTRINSIC
low complexity region 456 468 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the regulatory factor X gene family, which encodes transcription factors that contain a highly-conserved winged helix DNA binding domain. The protein encoded by this gene is structurally related to regulatory factors X1, X2, X3, and X5. It has been shown to interact with itself as well as with regulatory factors X2 and X3, but it does not interact with regulatory factor X1. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2011]
PHENOTYPE: Inactivating null allele or homozygous point mutation alleles exhibit missing dorsal midline structure of the cortex including the subcommissural organ and neonatal lethality. Heterozygous null mice have congenital hydrocephalus. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310002L09Rik A G 4: 73,861,424 (GRCm39) S59P probably damaging Het
Abcc8 G T 7: 45,816,418 (GRCm39) H241N Het
Acsm1 T C 7: 119,258,385 (GRCm39) S493P probably damaging Het
Agtr1a T C 13: 30,565,049 (GRCm39) I38T probably damaging Het
Ahnak T C 19: 8,989,099 (GRCm39) I3461T probably benign Het
Bbox1 T A 2: 110,100,529 (GRCm39) T223S probably benign Het
Brip1 T C 11: 86,039,227 (GRCm39) K436E possibly damaging Het
Cdhr1 T A 14: 36,809,405 (GRCm39) T299S probably benign Het
Cr2 T C 1: 194,853,424 (GRCm39) D18G probably damaging Het
Cyp51 T C 5: 4,150,202 (GRCm39) I174V probably benign Het
Dnah2 A T 11: 69,328,754 (GRCm39) Y3290N probably damaging Het
Fcho1 T G 8: 72,169,790 (GRCm39) K111T possibly damaging Het
Firrm C T 1: 163,789,541 (GRCm39) V665I probably benign Het
Gli2 A T 1: 118,763,935 (GRCm39) D1405E probably damaging Het
Gsg1l2 A G 11: 67,680,399 (GRCm39) H278R possibly damaging Het
H2-K2 T C 17: 34,216,294 (GRCm39) H284R probably damaging Het
Ighv1-62-1 C T 12: 115,350,735 (GRCm39) W5* probably null Het
Ighv1-81 T A 12: 115,883,988 (GRCm39) T88S probably benign Het
Igkv4-57 T A 6: 69,553,256 (GRCm39) M19L probably benign Het
Klk1b3 G T 7: 43,849,729 (GRCm39) W38L probably damaging Het
Lama3 T C 18: 12,689,762 (GRCm39) S2835P probably damaging Het
Lhx8 T C 3: 154,028,024 (GRCm39) N145S possibly damaging Het
Mfsd6 A T 1: 52,748,454 (GRCm39) L137H probably damaging Het
Mmp12 GTAATAATAATAATAATAAT GTAATAATAATAATAAT 9: 7,348,446 (GRCm39) probably benign Het
Mpst A T 15: 78,294,270 (GRCm39) M1L possibly damaging Het
Mrpl2 T A 17: 46,957,238 (GRCm39) probably benign Het
Mybpc3 T C 2: 90,954,294 (GRCm39) V224A probably damaging Het
Nol4l T C 2: 153,262,651 (GRCm39) D63G probably damaging Het
Or8g36 A T 9: 39,422,910 (GRCm39) Y35* probably null Het
Patz1 C T 11: 3,240,660 (GRCm39) T16I probably damaging Het
Pcdha3 A G 18: 37,080,154 (GRCm39) I299V probably benign Het
Pcdhb18 G T 18: 37,623,537 (GRCm39) R289L probably benign Het
Pcdhga6 A T 18: 37,841,562 (GRCm39) R427S probably benign Het
Pcdhga8 T A 18: 37,859,955 (GRCm39) V337E probably damaging Het
Pik3c2b T A 1: 133,016,068 (GRCm39) W877R probably benign Het
Plcg2 T C 8: 118,231,114 (GRCm39) probably null Het
Prp2 C A 6: 132,577,581 (GRCm39) H289Q unknown Het
Rac2 A G 15: 78,446,112 (GRCm39) L192P probably damaging Het
Rptn A T 3: 93,302,332 (GRCm39) Q16L possibly damaging Het
Ryr1 C T 7: 28,801,358 (GRCm39) G802D probably damaging Het
Shroom3 T C 5: 93,090,930 (GRCm39) S1146P probably damaging Het
Stam T C 2: 14,133,984 (GRCm39) probably null Het
Vmn2r100 A G 17: 19,751,825 (GRCm39) M623V probably benign Het
Wdr90 G A 17: 26,076,146 (GRCm39) R104C Het
Xkr7 T C 2: 152,874,133 (GRCm39) F67L probably damaging Het
Zfp451 A T 1: 33,842,063 (GRCm39) probably benign Het
Zfp609 C T 9: 65,610,561 (GRCm39) A801T possibly damaging Het
Zfp974 A T 7: 27,610,311 (GRCm39) H471Q possibly damaging Het
Other mutations in Rfx4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00094:Rfx4 APN 10 84,676,063 (GRCm39) missense probably damaging 1.00
IGL00334:Rfx4 APN 10 84,615,917 (GRCm39) missense possibly damaging 0.91
IGL00928:Rfx4 APN 10 84,675,978 (GRCm39) missense probably benign 0.04
IGL01063:Rfx4 APN 10 84,704,246 (GRCm39) missense possibly damaging 0.90
IGL01490:Rfx4 APN 10 84,676,715 (GRCm39) missense possibly damaging 0.85
IGL02390:Rfx4 APN 10 84,676,014 (GRCm39) missense probably damaging 1.00
IGL02454:Rfx4 APN 10 84,675,970 (GRCm39) missense possibly damaging 0.83
R0099:Rfx4 UTSW 10 84,730,168 (GRCm39) missense probably benign
R0503:Rfx4 UTSW 10 84,730,196 (GRCm39) missense possibly damaging 0.56
R0924:Rfx4 UTSW 10 84,704,291 (GRCm39) missense probably damaging 1.00
R0930:Rfx4 UTSW 10 84,704,291 (GRCm39) missense probably damaging 1.00
R1386:Rfx4 UTSW 10 84,699,149 (GRCm39) missense probably damaging 1.00
R1715:Rfx4 UTSW 10 84,680,144 (GRCm39) missense probably damaging 1.00
R1738:Rfx4 UTSW 10 84,716,839 (GRCm39) critical splice donor site probably null
R1987:Rfx4 UTSW 10 84,731,952 (GRCm39) missense possibly damaging 0.87
R3717:Rfx4 UTSW 10 84,716,088 (GRCm39) missense probably damaging 1.00
R4231:Rfx4 UTSW 10 84,650,558 (GRCm39) missense probably benign 0.03
R4300:Rfx4 UTSW 10 84,740,966 (GRCm39) missense probably damaging 0.98
R4581:Rfx4 UTSW 10 84,680,164 (GRCm39) missense possibly damaging 0.93
R4582:Rfx4 UTSW 10 84,680,164 (GRCm39) missense possibly damaging 0.93
R4618:Rfx4 UTSW 10 84,716,760 (GRCm39) missense probably benign 0.01
R5156:Rfx4 UTSW 10 84,704,218 (GRCm39) missense probably damaging 1.00
R5185:Rfx4 UTSW 10 84,699,114 (GRCm39) missense probably damaging 1.00
R5377:Rfx4 UTSW 10 84,696,406 (GRCm39) missense possibly damaging 0.81
R5601:Rfx4 UTSW 10 84,634,442 (GRCm39) missense probably damaging 1.00
R5879:Rfx4 UTSW 10 84,650,625 (GRCm39) critical splice donor site probably null
R5996:Rfx4 UTSW 10 84,675,881 (GRCm39) nonsense probably null
R6358:Rfx4 UTSW 10 84,680,099 (GRCm39) missense probably damaging 1.00
R6805:Rfx4 UTSW 10 84,676,092 (GRCm39) missense possibly damaging 0.86
R7248:Rfx4 UTSW 10 84,740,919 (GRCm39) missense probably benign 0.05
R7427:Rfx4 UTSW 10 84,731,876 (GRCm39) missense probably benign 0.28
R7428:Rfx4 UTSW 10 84,731,876 (GRCm39) missense probably benign 0.28
R7514:Rfx4 UTSW 10 84,716,090 (GRCm39) missense probably damaging 1.00
R7576:Rfx4 UTSW 10 84,699,213 (GRCm39) missense probably damaging 0.98
R8002:Rfx4 UTSW 10 84,676,721 (GRCm39) missense probably damaging 0.97
R8838:Rfx4 UTSW 10 84,676,758 (GRCm39) missense probably damaging 1.00
R9359:Rfx4 UTSW 10 84,740,921 (GRCm39) missense probably benign 0.00
R9513:Rfx4 UTSW 10 84,674,050 (GRCm39) start codon destroyed probably null 0.01
RF010:Rfx4 UTSW 10 84,694,351 (GRCm39) critical splice acceptor site probably benign
RF014:Rfx4 UTSW 10 84,694,353 (GRCm39) critical splice acceptor site probably benign
RF015:Rfx4 UTSW 10 84,694,353 (GRCm39) critical splice acceptor site probably benign
RF023:Rfx4 UTSW 10 84,694,349 (GRCm39) critical splice acceptor site probably benign
RF030:Rfx4 UTSW 10 84,694,344 (GRCm39) critical splice acceptor site probably benign
RF035:Rfx4 UTSW 10 84,694,344 (GRCm39) critical splice acceptor site probably benign
RF046:Rfx4 UTSW 10 84,694,345 (GRCm39) critical splice acceptor site probably benign
RF060:Rfx4 UTSW 10 84,694,358 (GRCm39) critical splice acceptor site probably benign
RF062:Rfx4 UTSW 10 84,694,345 (GRCm39) critical splice acceptor site probably benign
X0024:Rfx4 UTSW 10 84,615,938 (GRCm39) missense possibly damaging 0.82
Z1177:Rfx4 UTSW 10 84,731,955 (GRCm39) missense probably benign 0.30
Z1177:Rfx4 UTSW 10 84,650,548 (GRCm39) missense possibly damaging 0.85
Predicted Primers PCR Primer
(F):5'- TAGATTTCAGAGATGTCAAGCCTC -3'
(R):5'- AGCAATCTCCTCGAATGACG -3'

Sequencing Primer
(F):5'- CAGAGAAGCGTTAACTCTTTTAGCCC -3'
(R):5'- AATGACGTTACCTTCTCCTCAGGAAG -3'
Posted On 2021-08-31